tx 0x926bfb2a314db63dabf9d4949c76734cb4cd5e88425cca72cd91dcaa0a1e0e1aCopy

payload

{
  "ModifyOrder": {
    "new_size": 897549867,
    "order_id": 50778927,
    "new_price": 21800000000
  }
}